PROCESSING DEVICE, METHOD FOR ESTABLISHING PROCESSING DEVICE COMMUNICATION SESSION, PROGRAM, AND RECORDING MEDIUM

摘要

A controllable device executes a process for device authentication and a process for device registration, receives response of registration completion from a direct access management server, and sets an automatic connection flag indicating that registration is complete. When the automatic connection flag is not set, the controllable device executes the process for device authentication and the process for device registration and establishes a normally connected session with the direct access management server. Moreover, when the automatic connection flag is set, the controllable device skips the process for device authentication and the process for device registration and enters the process for establishing the normally connected session. Accordingly, if the controllable device has been registered, it can automatically enters the normally connected state with the direct access management server without performing the process for device authentication and the process for device registration.